DBW20BG1-L5X/20-6EG24NZ5L,隔爆防爆矿用液压阀
C-AS2301F02-10S
951-C1L-33,951-C1L-34,951-C1L-35,951-C1L-P11,951-C1L-P15,951-C1L-P16,
SV-2072-A22-10，无锡油研，SV-2072-A11-10，SV-2072-D12-10，
Y-10 中压溢流阀
DG4V4-010A-M-PBWL-B-5-10,DG4V4-010B-M-PBWL-B-5-10,DG4V4-010C-M-PBWL-B-5-10,
KJSC4-M5,KJSC4-01,KJSC6-M5,KJSC6-03,KJSC8-01,KJSC10-04,KJSC12-03,黄铜调速器
DMT-03-2D11A-10，，DMT-03-2D12A-10，DMT-03-2B2-10，
无锡油研，50T-23-L-R，50T-23-L-L，50T-23-F-R，50T-23-F-L，
62M1P032A0320,62M2P032A0320,62M3P032A0320,62M4P032A0320,62M5P032A0320,62M6P032A0320,62M7P032A0320,